RT-PQ3000 Three-phase Power Quality Analyzer

Introduction

An Easy-to-use power quality tools is a “must have” for any person who maintains or troubleshoots three phase power. RT-PQ3000 Three-phase Power Quality Analyzer helps you locate, predict, prevent and troubleshoot problems in power distribution systems. We offer a full range of trouble-shooters for the prevention and analyzing of the power quality problem. It is not only your problem solver, but also money saver. 

Functional Displays

Features

• Portable design and colorful touch screen
• High-performance Li-battery for long time power supply
• Could test 3-phase volt, null line volt, 3-phase current, null line current, etc.
• Up to 50 times harmonic testing with frequency spectrum graph
• Power testing: 3-phase apparent power, active power,reactive power, power factor, and 3-phase electric power
• 3-phase unbalance testing with vivid chart
• Record at least 40 times of surge current
• Testing for wave motion, short-time flicker and long-time flicker
• Record up to 40 times of sag and swell
• Long-time record for basic (stable) power quality parameter.
• Recording time interval adjustable between 3 second and 30 minutes.
• Digital oscilloscope, checking waveform for voltage and current signal
• With RETOP DataView software for convenient analyzing of testing result
• Complete package with voltage probes and current clamp, RETOP DataView Software
• 3 year warranty on the RT-PQ3000, 1 year on accessories

Technical Parameter

1. LCD resolution: 5.7"320 x 240 TFT touch screen 
2. Input Impedance: 1MΩ，20pF
3. Measurement Range: VRMS　10～700V
4. Arms:5A, 10A, 100A, 1000A,1500A, 3000A(with relative current clamps)
5. Frequency: 40Hz～70Hz
6. Harmonic Measurement: 0～50th harmonic
7. Inrush Current: 2000A
8. Peak Voltage: 1000V
9. Internal Memory: 128MB
10. Communication Port: USB
11. Net weight: 1.6 kg (3.53lb)
12. Battery: durable for 5 hours after full charge  Specifications;

    Specifications	Range	Accuracy
    Volt/Amp/Hertz	Volt: 10~700V (true rms) Amps: 0.5~3000A (true rms, with relevant current clamp)   N current: 0.5~25A (true rms)* Hertz: 40~70Hz	Volts: ±0.5% Amps: ±0.5% Hertz: ±0.01Hz NOTE:Take frequency of Phase A as total testing frequency.
    Harmonic	Volts: total harmonic +1~50th Amps: total harmonic +1~50th	Volts: ±0.1(%r) Amps: ±0.05 (A)
    Power testing	Active Power: 0.05~700KW Apparent Power: 0.05~700KVA Reactive Power: 0.05~700KVAR Power Factor: 0.00~1.00 Active Energy: 0.01~10000kWh Apparent Energy: 0.01~10000kVAh Reactive Energy: 0.01~10000kVARh Average Power Factor: 0.00~1.00	Active Power: indication±50W Apparent Power: indication±50VA Reactive Power: indication±50VAR Power Factor: indication±0.05 Active Energy: indication±0.05kWh Apparent Energy: indication±0.1 kVAh Reactive Energy: indication±0.1 kVARh Average Power Factor: indication±0.005
    Unbalance	Fundamental Volts: 10~700V (true rms) True Amps: 0.5~1000A (True rms) Fundamental Hertz: 40~70Hz Phase Angle: 0~360o Unbalance: 0.0%~100%	Volts: ±0.5% Amps: ±0.5% Hertz: indication±0.01Hz Phase Angle: indication±0.3 o Volt unbalance: indication ±0.2% NOTE:Take frequency of Phase A as total testing frequency.
    Data Recording	Recording for: 3 phase voltage, current, null current, voltage harmonic (THD and 1~50 harmonics), current harmonics ( THD and 1~50 harmonics), unbalance, KW, PF, flicker and fluctuation	Time interval: 3s~30m adjustable Time duration: <960 hours
    Sags(Dips)/Swells	Volts sag, Volts Swells and instant interruption	Maximally could record 40 times
    Fluctuation	Voltage Fluctuation:0.1%~10.0%	≤±5%
    Flicker	Short-time and long-time flicker	Short-time: ≤±5%
    Scope	3-phase Volts, 4-wire Current, null volt and null current waveform	Max Hertz: 200KHz   Min Hertz: 100Hz

Get control of power problems

The RT-PQ3000 Three Phase Power Quality Analyzer performs the measurements you need to maintain power systems, troubleshoot power problems and diagnose equipment failures. All in a r ed handheld package.